<li>
  <?php echo $form['new'][$number]['proveedor_id']->renderLabel() ?>  
  <?php echo $form['new'][$number]['proveedor_id']->renderError() ?>
  <?php echo $form['new'][$number]['proveedor_id'] ?>
   -
  <?php echo $form['new'][$number]['precio']->renderLabel() ?>  
  <?php echo $form['new'][$number]['precio']->renderError() ?>
  <?php echo $form['new'][$number]['precio'] ?>
  
  <a class="removenew" href="#">eliminar</a>
</li>
